424348470 has 384 divisors, whose sum is σ = 1497000960. Its totient is φ = 83980800.

The previous prime is 424348439. The next prime is 424348481. The reversal of 424348470 is 74843424.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 4201420 + ... + 4201520.

It is an arithmetic number, because the mean of its divisors is an integer number (3898440).

Almost surely, 2^424348470 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 424348470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (748500480).

424348470 is an abundant number, since it is smaller than the sum of its proper divisors (1072652490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424348470 is a wasteful number, since it uses less digits than its factorization.

424348470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162 (or 150 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 36.

The square root of 424348470 is about 20599.7201437301. The cubic root of 424348470 is about 751.4629046912.

The spelling of 424348470 in words is "four hundred twenty-four million, three hundred forty-eight thousand, four hundred seventy".